Re: [HACKERS] dump/reload
От | Bruce Momjian |
---|---|
Тема | Re: [HACKERS] dump/reload |
Дата | |
Msg-id | 199806030409.AAA26269@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: [HACKERS] dump/reload (Brett McCormick <brett@work.chicken.org>) |
Список | pgsql-hackers |
> > On Tue, 2 June 1998, at 22:19:01, Bruce Momjian wrote: > > > > they don't always work, in the case of a table with an attribute that > > > calls a function for its default value. > > > This is a good point, and something worth thinking about. Maybe we > > could scan through the defaults for a table, and call the dumpfunction > > command for any functions. Then when they are later attempted to be > > created, they would fail, or we could somehow mark them as already > > dumped. > > Would we look at the binary plan (aiee!) or just try and parse the > string value 'pg_attdef.adsrc` for a function call? I see pg_attrdef.adsrc now. Wow, that looks tough. Could we grab any identifier before an open paren? There has to be an easy fix for this. Can't think of it though. -- Bruce Momjian | 830 Blythe Avenue maillist@candle.pha.pa.us | Drexel Hill, Pennsylvania 19026 + If your life is a hard drive, | (610) 353-9879(w) + Christ can be your backup. | (610) 853-3000(h)
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